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* Use nanosleep instead of sleep to avoid the extra layer and simplify laterguenther2015-08-301-5/+8
| | | | | | symbol hiding ok w/tweak deraadt@
* force reseeding if pid has changed.eric2015-06-041-2/+7
| | | | ok deraadt@
* rev 1.3 introduced a check to an if statement without adding braces.jsg2015-05-141-3/+1
| | | | | | | Claudio points out the size is checked by an earlier test so just remove it to restore the original handling of the partial octet case. Discussed with claudio and gilles.
* Make rcmdsh(3) not fail if it is passed a non resolvable hostname.halex2015-03-233-20/+16
| | | | | | | Instead, silently ignore the fact and instead let the underlying ssh (or $RSH) command handle it. ok millert@
* differentiate between a failed read, returning -1, and encounteringhalex2015-03-221-2/+4
| | | | | | | end-of-file, returning 0, in order not to print an unrelated strerror(errno) in the latter case ok millert@
* unmute rcmd hostname lookup failurehalex2015-03-221-3/+2
| | | | ok millert@ jung@
* zap #if 0'd code that's been dead since '96halex2015-03-191-7/+0
| | | | ok todd@
* Amend documentation for AI_ADDRCONFIGjca2015-02-161-2/+4
| | | | ok jmc@
* Use .Rv where appropriate, and move it to RETURN VALUES;schwarze2015-01-291-9/+6
| | | | | remove .Tn, and a few minor macro adjustments. Patch from Kaspars at Bankovskis dot net.
* Use ">", not ">=" when comparing length to HOST_NAME_MAX sincemillert2015-01-161-3/+3
| | | | | otherwise we end up needlessly replacing a NUL with a NUL. OK deraadt@
* Replace HOST_NAME_MAX+1-1 with HOST_NAME_MAX. OK deraad@millert2015-01-162-8/+8
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* Replace check for ">= HOST_NAME_MAX+1" with "> HOST_NAME_MAX".millert2015-01-161-1/+1
| | | | OK deraadt@
* Move to the <limits.h> universe.deraadt2015-01-1618-44/+32
| | | | review by millert, binary checking process with doug, concept with guenther
* edns0 is not currently supported: confirmed by sthen and ericjmc2014-11-051-7/+7
| | | | | diff From: Mike Burns (though my fix differs a bit)
* Userland reallocarray() audit.doug2014-10-111-3/+3
| | | | | | | Avoid potential integer overflow in the size argument of malloc() and realloc() by using reallocarray() to avoid unchecked multiplication. ok deraadt@
* Userland reallocarray() audit.doug2014-10-111-3/+3
| | | | | | | Avoid potential integer overflow in the size argument of malloc() and realloc() by using reallocarray() to avoid unchecked multiplication. ok deraadt@
* replace select with equiv poll usage.dlg2014-10-101-17/+12
| | | | | looks good deraadt@ tweaks and ok millert@
* When fopen()ing internal to libc (the API doesn't support the useguenther2014-09-155-14/+14
| | | | | | | of the resulting FILE *), then pass fopen() the 'e' mode letter to mark it close-on-exec. ok miod@
* POSIX specifies arpa/inet.h as the include file for these.millert2014-09-041-3/+3
| | | | OK aja@ mikeb@
* Make the in6addr constant declarations and definitions consistentbluhm2014-08-311-3/+3
| | | | | in kernel and user land. OK florian@ mpi@
* Add sockatmark()guenther2014-08-313-5/+170
| | | | ok millert@ manpage feedback jmc@
* unbind;jmc2014-08-235-27/+16
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* Switch from <sys/endian.h> or <machine/endian.h> to the new,guenther2014-07-214-8/+8
| | | | | | being-standardized <endian.h> ok deraadt@ millert@ beck@
* From ISO/IEC 9899:1999 and 9899:201x,guenther2014-07-201-2/+2
| | | | | | | | | 6.11.5 - Storage-class specifiers: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Diff from Jean-Philippe Ouellet (jean-philippe (at) ouellet.biz)
* tweak previous;jmc2014-07-131-2/+2
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* missing bracket in previous;jmc2014-07-131-2/+2
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* Update BUGS section.miod2014-07-131-4/+6
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* Split out ntoh[ls] and hton[ls] into their own manpage.guenther2014-07-133-136/+199
| | | | | | Update byteorder(3) to cover the new functions in <endian.h> ok deraadt@ millert@
* Remove deprecated RFC2292 ancillary data convenience functions.chrisz2014-06-132-488/+2
| | | | | | They are obsoleted by the RFC3542 api. ok mpi@
* Really remove the obsolete manpages left by earlier commitchrisz2014-06-112-0/+0
| | | | which just emptied the file but didn't remove it.
* Remove manpages about deprecated RFC2292 ancillary data convenience functions.chrisz2014-06-114-769/+4
| | | | | | They are obsoleted by the RFC3542 api. ok mpi@
* correctly match size and buffer. from enh at googletedu2014-05-171-3/+3
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* Add a bit more detail about dot notation from the old inet(3) manpage.guenther2014-05-091-3/+11
| | | | ok jmc@
* Implement AI_ADDRCONFIGsperreault2014-04-281-3/+14
| | | | | | | | | | | | | | | | | | | | This is a getaddrinfo() flag that is defined thusly in RFC 3493: If the AI_ADDRCONFIG flag is specified, IPv4 addresses shall be returned only if an IPv4 address is configured on the local system, and IPv6 addresses shall be returned only if an IPv6 address is configured on the local system. The loopback address is not considered for this case as valid as a configured address. For example, when using the DNS, a query for AAAA records should occur only if the node has at least one IPv6 address configured (other than IPv6 loopback) and a query for A records should occur only if the node has at least one IPv4 address configured (other than the IPv4 loopback). The flag is set by default when hints is NULL. ok Eric Faurot, Jason McIntyre
* uses ssh these days, not rsh; ok tedujmc2014-04-241-2/+2
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* change some rsh references to ssh. poke by jmctedu2014-04-192-9/+9
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* zap trailing whitespace;jmc2014-04-191-2/+2
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* kill a stray \deraadt2014-04-191-2/+2
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* Split inet(3) into three pages by decade: 1980s -> inet_lnaof(3),guenther2014-04-194-183/+320
| | | | | | 1990s -> inet_addr(3), 2000s and beyond -> inet_ntop(3). ok tedu@ (who also noted the timeline) deraadt@ jmc@
* remove references to rshd;jmc2014-04-182-15/+6
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* Add some missing names to the NAME sections.schwarze2014-04-072-7/+8
| | | | | | For inet(3), go the other way, remove some bogus symlinks. Found while testing the new makewhatis(8). ok jmc@
* Sync with the way struct ether_addr is actually defined inlteo2014-03-181-3/+3
| | | | netinet/if_ether.h
* replace spaces with tabs for indentationstsp2014-02-171-2/+2
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* Fix inet6_opt_init() to only check extlen when extbuff is not NULLmpi2014-02-071-5/+2
| | | | | | as per RFC 3542, from DragonFlyBSD via Eitan Adler. ok bluhm@
* Always set errno when returning NULL. OK kettenis@ henning@millert2014-02-051-7/+17
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* obvious .Pa fixes; found with mandocdb(8)schwarze2014-01-2111-43/+43
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* don't try writing past the end unless we have totedu2013-12-311-8/+16
| | | | ok gilles millert
* inet_nsap_ntoa() and inet_nsap_addr() go away. Unused APIs from darkerderaadt2013-12-172-100/+4
| | | | days.
* unsigned char changes for ctypederaadt2013-11-251-10/+11
| | | | re-re-reviewed by krw
* use an unsigned char instead, to avoid lots of castsderaadt2013-11-251-2/+2
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